[url]http://stackoverflow.com/questions/1990454/using-javamail-to-connect-to-gmail-smtp-server-ignores-specified-port-and-tries[/url]
Transport transport = session.getTransport("smtps");
transport.connect (smtp_host, smtp_port, smtp_username, smtp_password);
transport.sendMessage(msg, msg.getAllRecipients());
transport.close();public static boolean sendGmailEmail() {
Properties props = new Properties();
props.put("mail.smtp.host", "smtp.gmail.com");
props.put("mail.transport.protocol", "smtp");
props.put("mail.smtp.auth", "true");
props.put("mail.debug", "false");
props.put("mail.smtp.port", Integer.parseInt("465"));
props.put("mail.smtp.socketFactory.port", Integer.parseInt("465"));
props.put("mail.smtp.socketFactory.class", "javax.net.ssl.SSLSocketFactory");
props.put("mail.smtp.socketFactory.fallback", "false");
// Session session = Session.getInstance(props);
Session session = Session.getDefaultInstance(props, new javax.mail.Authenticator() {
protected PasswordAuthentication getPasswordAuthentication() {
return new PasswordAuthentication("[email protected]", "77185201314");
}
});
javax.mail.Message msg = new MimeMessage(session);
try {
msg.setFrom(new InternetAddress("[email protected]"));
msg.setSubject("Subject");
Multipart mp = new MimeMultipart();
MimeBodyPart mbp = new MimeBodyPart();
mbp.setContent("This is a message.", "text/html;charset=UTF-8");
mp.addBodyPart(mbp);
msg.setContent(mp);
Transport transport = session.getTransport();
transport.connect("smtp.gmail.com", Integer.parseInt("465"), "[email protected]", "123456");
transport.sendMessage(msg, new Address[] { new InternetAddress("[email protected]") });
transport.close();
} catch (Exception e) {
e.printStackTrace();
return false;
}
return true;
}